127589357

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{16987}}^1$

素因数の和:17060

約数の個数: 16

約数和(自身を含む): 154930560

約数和(自身を除く): 27341203

約数列:

[1, 7, 29, 37, 203, 259, 1073, 7511, 16987, 118909, 492623, 628519, 3448361, 4399633, 18227051, 127589357]

約数ペア:

[(1, 127589357), (7, 18227051), (29, 4399633), (37, 3448361), (203, 628519), (259, 492623), (1073, 118909), (7511, 16987)]